With gtk 3.5.4 all combo box choices are unusable in gtk3 apps

[Doug McMahon]

Examples -
Appearances > Themes
Rhythmbox > Edit > Preferences > Music > any dropdown option
gnome-terminal > profile preferences > any dropdown option
All dropdown choices in dconf-editor
ect, ect.

The choices are displayed but can't be selected

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: light-themes 0.1.9.2-0ubuntu1 [modified: usr/share/themes/Ambiance/gtk-2.0/gtkrc usr/share/themes/Ambiance/gtk-3.0/apps/nautilus.css usr/share/themes/Ambiance/gtk-3.0/apps/unity.css usr/share/themes/Ambiance/gtk-3.0/gtk-widgets.css usr/share/themes/Ambiance/gtk-3.0/gtk.css usr/share/themes/Ambiance/gtk-3.0/settings.ini usr/share/themes/Ambiance/metacity-1/close.png usr/share/themes/Ambiance/metacity-1/close_focused_normal.png usr/share/themes/Ambiance/metacity-1/close_focused_prelight.png usr/share/themes/Ambiance/metacity-1/close_focused_pressed.png usr/share/themes/Ambiance/metacity-1/metacity-theme-1.xml usr/share/themes/Ambiance/unity/close.png usr/share/themes/Ambiance/unity/close_focused_normal.png usr/share/themes/Ambiance/unity/close_focused_prelight.png usr/share/themes/Ambiance/unity/close_focused_pressed.png]
ProcVersionSignature: Ubuntu 3.4.0-5.11-generic 3.4.0
Uname: Linux 3.4.0-5-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.2.3-0ubuntu3
Architecture: amd64
Date: Mon Jun 18 01:25:57 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120603)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: light-themes
UpgradeStatus: No upgrade log present (probably fresh install)

[Doug McMahon (mc3man)]

Just to note this was tested with the latest light-themes trunk where this issue exists along with a few others like dragged files being white & some indicator menus being white.
Mentioning because I happened to file after returning to a self modified ambiance as seen in description which has no bearing here
(actually the self modded works almost perfectly except for this bug & white dragged files..

[Doug McMahon (mc3man)]

Don't quite see how this is a dupe of Bug 1000545, the issue is seen in the current light-themes trunk which shows 'fix committed' in that report

[Doug McMahon (mc3man)]

Still see with the new 0.1.10-0ubuntu1, so unduping

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Doug McMahon (mc3man)]

Maybe this is a gtk+ issue ?

[Doug McMahon (mc3man)]

Tried with the Adwaita theme & combo boxes are fine, so only light-themes is affected here